| 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 | $33.32 | 3.436% | $34.4649 | $34.46 | $34.45 | $34.50 |
| Purchase #2 | $79.86 | 6.120% | $84.7474 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $213.55 | 10.363% | $235.6802 | $235.68 | $235.70 | $235.70 |
| Purchase #4 | $245.42 | 9.798% | $269.4663 | $269.47 | $269.45 | $269.50 |
| Purchase #5 | $197.67 | 4.685% | $206.9308 | $206.93 | $206.95 | $206.90 |
| Purchase #6 | $27.52 | 7.288% | $29.5257 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $156.58 | 13.286% | $177.3832 | $177.38 | $177.40 | $177.40 |
| 7 purchase totals = | $953.92 | $1,038.1985 | $1,038.20 | $1,038.25 | $1,038.20 | |