| 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 | $69.82 | 7.603% | $75.1284 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $18.66 | 3.535% | $19.3196 | $19.32 | $19.30 | $19.30 |
| Purchase #3 | $203.56 | 12.303% | $228.604 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $67.31 | 9.672% | $73.8202 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $232.36 | 7.253% | $249.2131 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $225.40 | 8.849% | $245.3456 | $245.35 | $245.35 | $245.30 |
| Purchase #7 | $141.88 | 4.236% | $147.89 | $147.89 | $147.90 | $147.90 |
| 7 purchase totals = | $958.99 | $1,039.3209 | $1,039.32 | $1,039.30 | $1,039.20 | |