| 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 | $106.55 | 8.516% | $115.6238 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $179.52 | 3.427% | $185.6722 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $5.81 | 5.537% | $6.1317 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $153.92 | 12.116% | $172.5689 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $32.73 | 9.711% | $35.9084 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $166.26 | 9.105% | $181.398 | $181.40 | $181.40 | $181.40 |
| Purchase #7 | $235.66 | 5.799% | $249.3259 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $880.45 | $946.6289 | $946.63 | $946.60 | $946.60 | |