| 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 | $70.33 | 5.413% | $74.137 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $82.32 | 6.559% | $87.7194 | $87.72 | $87.70 | $87.70 |
| Purchase #3 | $241.89 | 6.226% | $256.9501 | $256.95 | $256.95 | $257.00 |
| Purchase #4 | $87.91 | 9.316% | $96.0997 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $246.38 | 10.650% | $272.6195 | $272.62 | $272.60 | $272.60 |
| Purchase #6 | $135.50 | 9.174% | $147.9308 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $54.45 | 4.311% | $56.7973 | $56.80 | $56.80 | $56.80 |
| 7 purchase totals = | $918.78 | $992.2538 | $992.26 | $992.25 | $992.20 | |