| 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 | $64.74 | 4.550% | $67.6857 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $160.64 | 9.550% | $175.9811 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $27.80 | 13.213% | $31.4732 | $31.47 | $31.45 | $31.50 |
| Purchase #4 | $92.77 | 6.663% | $98.9513 | $98.95 | $98.95 | $99.00 |
| Purchase #5 | $55.86 | 8.302% | $60.4975 | $60.50 | $60.50 | $60.50 |
| Purchase #6 | $17.45 | 10.748% | $19.3255 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $113.79 | 13.571% | $129.2324 | $129.23 | $129.25 | $129.20 |
| 7 purchase totals = | $533.05 | $583.1467 | $583.15 | $583.20 | $583.20 | |