| 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 | $22.36 | 12.745% | $25.2098 | $25.21 | $25.20 | $25.20 |
| Purchase #2 | $235.72 | 4.179% | $245.5707 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $122.37 | 10.702% | $135.466 | $135.47 | $135.45 | $135.50 |
| Purchase #4 | $39.33 | 3.399% | $40.6668 | $40.67 | $40.65 | $40.70 |
| Purchase #5 | $68.36 | 7.846% | $73.7235 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $69.31 | 10.261% | $76.4219 | $76.42 | $76.40 | $76.40 |
| Purchase #7 | $134.40 | 7.646% | $144.6762 | $144.68 | $144.70 | $144.70 |
| 7 purchase totals = | $691.85 | $741.7349 | $741.74 | $741.65 | $741.80 | |