| 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 | $98.43 | 12.566% | $110.7987 | $110.80 | $110.80 | $110.80 |
| Purchase #2 | $36.94 | 6.221% | $39.238 | $39.24 | $39.25 | $39.20 |
| Purchase #3 | $192.32 | 9.467% | $210.5269 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $245.62 | 4.466% | $256.5894 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $43.57 | 7.838% | $46.985 | $46.99 | $47.00 | $47.00 |
| Purchase #6 | $130.74 | 11.147% | $145.3136 | $145.31 | $145.30 | $145.30 |
| Purchase #7 | $241.30 | 6.610% | $257.2499 | $257.25 | $257.25 | $257.20 |
| 7 purchase totals = | $988.92 | $1,066.7015 | $1,066.71 | $1,066.75 | $1,066.60 | |