| 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 | $32.69 | 7.767% | $35.229 | $35.23 | $35.25 | $35.20 |
| Purchase #2 | $15.83 | 13.350% | $17.9433 | $17.94 | $17.95 | $17.90 |
| Purchase #3 | $81.28 | 11.359% | $90.5126 | $90.51 | $90.50 | $90.50 |
| Purchase #4 | $26.34 | 11.570% | $29.3875 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $192.31 | 5.502% | $202.8909 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $217.33 | 8.255% | $235.2706 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $128.34 | 5.669% | $135.6156 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $694.12 | $746.8495 | $746.85 | $746.85 | $746.80 | |