| 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 | $81.64 | 5.261% | $85.9351 | $85.94 | $85.95 | $85.90 |
| Purchase #2 | $95.84 | 13.232% | $108.5215 | $108.52 | $108.50 | $108.50 |
| Purchase #3 | $157.53 | 5.201% | $165.7231 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $245.33 | 8.467% | $266.1021 | $266.10 | $266.10 | $266.10 |
| Purchase #5 | $213.81 | 7.678% | $230.2263 | $230.23 | $230.25 | $230.20 |
| Purchase #6 | $158.62 | 12.772% | $178.8789 | $178.88 | $178.90 | $178.90 |
| Purchase #7 | $250.81 | 10.437% | $276.987 | $276.99 | $277.00 | $277.00 |
| 7 purchase totals = | $1,203.58 | $1,312.3740 | $1,312.38 | $1,312.40 | $1,312.30 | |