| 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 | $123.34 | 8.361% | $133.6525 | $133.65 | $133.65 | $133.70 |
| Purchase #2 | $197.70 | 4.860% | $207.3082 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $38.35 | 9.509% | $41.9967 | $42.00 | $42.00 | $42.00 |
| Purchase #4 | $109.25 | 10.209% | $120.4033 | $120.40 | $120.40 | $120.40 |
| Purchase #5 | $168.77 | 5.259% | $177.6456 | $177.65 | $177.65 | $177.60 |
| Purchase #6 | $244.66 | 10.714% | $270.8729 | $270.87 | $270.85 | $270.90 |
| Purchase #7 | $113.53 | 10.502% | $125.4529 | $125.45 | $125.45 | $125.50 |
| 7 purchase totals = | $995.60 | $1,077.3321 | $1,077.33 | $1,077.30 | $1,077.40 | |