| 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 | $243.44 | 5.424% | $256.6442 | $256.64 | $256.65 | $256.60 |
| Purchase #2 | $174.83 | 8.647% | $189.9476 | $189.95 | $189.95 | $189.90 |
| Purchase #3 | $204.90 | 6.212% | $217.6284 | $217.63 | $217.65 | $217.60 |
| Purchase #4 | $65.28 | 4.552% | $68.2515 | $68.25 | $68.25 | $68.30 |
| Purchase #5 | $241.52 | 6.339% | $256.83 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $147.39 | 9.131% | $160.8482 | $160.85 | $160.85 | $160.80 |
| Purchase #7 | $196.90 | 4.136% | $205.0438 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $1,274.26 | $1,355.1937 | $1,355.19 | $1,355.25 | $1,355.00 | |