| 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 | $94.73 | 5.351% | $99.799 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $87.65 | 10.577% | $96.9207 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $71.48 | 5.365% | $75.3149 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $196.28 | 11.746% | $219.335 | $219.34 | $219.35 | $219.30 |
| Purchase #5 | $39.31 | 9.509% | $43.048 | $43.05 | $43.05 | $43.00 |
| Purchase #6 | $98.95 | 9.294% | $108.1464 | $108.15 | $108.15 | $108.10 |
| Purchase #7 | $115.81 | 6.323% | $123.1327 | $123.13 | $123.15 | $123.10 |
| 7 purchase totals = | $704.21 | $765.6967 | $765.70 | $765.70 | $765.50 | |