| 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 | $64.79 | 7.633% | $69.7354 | $69.74 | $69.75 | $69.70 |
| Purchase #2 | $123.89 | 6.211% | $131.5848 | $131.58 | $131.60 | $131.60 |
| Purchase #3 | $241.69 | 6.288% | $256.8875 | $256.89 | $256.90 | $256.90 |
| Purchase #4 | $200.33 | 6.478% | $213.3074 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $185.60 | 4.599% | $194.1357 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $184.98 | 10.464% | $204.3363 | $204.34 | $204.35 | $204.30 |
| Purchase #7 | $189.82 | 8.749% | $206.4274 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $1,191.10 | $1,276.4145 | $1,276.43 | $1,276.50 | $1,276.30 | |