| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.39 | 10.361% | $100.8589 | $100.86 | $100.85 | $100.90 |
| Purchase #2 | $114.67 | 9.149% | $125.1612 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $53.61 | 13.169% | $60.6699 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $211.62 | 6.836% | $226.0863 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $153.90 | 11.701% | $171.9078 | $171.91 | $171.90 | $171.90 |
| Purchase #6 | $218.61 | 11.521% | $243.7961 | $243.80 | $243.80 | $243.80 |
| Purchase #7 | $111.45 | 7.798% | $120.1409 | $120.14 | $120.15 | $120.10 |
| 7 purchase totals = | $955.25 | $1,048.6211 | $1,048.63 | $1,048.60 | $1,048.70 | |