| 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 | $71.62 | 7.145% | $76.7372 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $160.66 | 5.781% | $169.9478 | $169.95 | $169.95 | $169.90 |
| Purchase #3 | $91.44 | 4.163% | $95.2466 | $95.25 | $95.25 | $95.20 |
| Purchase #4 | $127.53 | 5.401% | $134.4179 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $226.99 | 13.137% | $256.8097 | $256.81 | $256.80 | $256.80 |
| Purchase #6 | $100.79 | 6.312% | $107.1519 | $107.15 | $107.15 | $107.20 |
| Purchase #7 | $207.75 | 10.821% | $230.2306 | $230.23 | $230.25 | $230.20 |
| 7 purchase totals = | $986.78 | $1,070.5417 | $1,070.55 | $1,070.55 | $1,070.40 | |