| 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 | $71.91 | 5.738% | $76.0362 | $76.04 | $76.05 | $76.00 |
| Purchase #2 | $159.36 | 12.324% | $178.9995 | $179.00 | $179.00 | $179.00 |
| Purchase #3 | $170.38 | 3.782% | $176.8238 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $113.84 | 7.611% | $122.5044 | $122.50 | $122.50 | $122.50 |
| Purchase #5 | $19.78 | 11.170% | $21.9894 | $21.99 | $22.00 | $22.00 |
| Purchase #6 | $120.79 | 7.865% | $130.2901 | $130.29 | $130.30 | $130.30 |
| Purchase #7 | $113.65 | 13.114% | $128.5541 | $128.55 | $128.55 | $128.60 |
| 7 purchase totals = | $769.71 | $835.1975 | $835.19 | $835.20 | $835.20 | |