| 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 | $44.45 | 9.571% | $48.7043 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $66.98 | 4.237% | $69.8179 | $69.82 | $69.80 | $69.80 |
| Purchase #3 | $174.48 | 11.362% | $194.3044 | $194.30 | $194.30 | $194.30 |
| Purchase #4 | $31.55 | 8.658% | $34.2816 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $123.55 | 3.726% | $128.1535 | $128.15 | $128.15 | $128.20 |
| Purchase #6 | $171.85 | 11.523% | $191.6523 | $191.65 | $191.65 | $191.70 |
| Purchase #7 | $66.26 | 9.745% | $72.717 | $72.72 | $72.70 | $72.70 |
| 7 purchase totals = | $679.12 | $739.6310 | $739.62 | $739.60 | $739.70 | |