| 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 | $84.72 | 4.134% | $88.2223 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $88.55 | 4.205% | $92.2735 | $92.27 | $92.25 | $92.30 |
| Purchase #3 | $62.33 | 10.209% | $68.6933 | $68.69 | $68.70 | $68.70 |
| Purchase #4 | $122.63 | 12.788% | $138.3119 | $138.31 | $138.30 | $138.30 |
| Purchase #5 | $145.69 | 11.596% | $162.5842 | $162.58 | $162.60 | $162.60 |
| Purchase #6 | $220.31 | 6.827% | $235.3506 | $235.35 | $235.35 | $235.40 |
| Purchase #7 | $213.50 | 7.573% | $229.6684 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $937.73 | $1,015.1042 | $1,015.09 | $1,015.05 | $1,015.20 | |