| 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 | $95.74 | 9.716% | $105.0421 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $187.85 | 4.228% | $195.7923 | $195.79 | $195.80 | $195.80 |
| Purchase #3 | $186.55 | 4.759% | $195.4279 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $248.85 | 10.562% | $275.1335 | $275.13 | $275.15 | $275.10 |
| Purchase #5 | $132.77 | 8.670% | $144.2812 | $144.28 | $144.30 | $144.30 |
| Purchase #6 | $37.96 | 4.572% | $39.6955 | $39.70 | $39.70 | $39.70 |
| Purchase #7 | $6.65 | 10.226% | $7.33 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $896.37 | $962.7025 | $962.70 | $962.80 | $962.60 | |