| 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 | $49.34 | 10.707% | $54.6228 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $50.73 | 7.115% | $54.3394 | $54.34 | $54.35 | $54.30 |
| Purchase #3 | $32.92 | 11.198% | $36.6064 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $180.80 | 3.681% | $187.4552 | $187.46 | $187.45 | $187.50 |
| Purchase #5 | $149.39 | 3.627% | $154.8084 | $154.81 | $154.80 | $154.80 |
| Purchase #6 | $131.27 | 13.502% | $148.9941 | $148.99 | $149.00 | $149.00 |
| Purchase #7 | $70.58 | 13.136% | $79.8514 | $79.85 | $79.85 | $79.90 |
| 7 purchase totals = | $665.03 | $716.6777 | $716.68 | $716.65 | $716.70 | |