| 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 | $74.38 | 13.555% | $84.4622 | $84.46 | $84.45 | $84.50 |
| Purchase #2 | $51.95 | 13.838% | $59.1388 | $59.14 | $59.15 | $59.10 |
| Purchase #3 | $90.93 | 6.188% | $96.5567 | $96.56 | $96.55 | $96.60 |
| Purchase #4 | $228.65 | 11.838% | $255.7176 | $255.72 | $255.70 | $255.70 |
| Purchase #5 | $216.36 | 13.860% | $246.3475 | $246.35 | $246.35 | $246.30 |
| Purchase #6 | $203.44 | 13.398% | $230.6969 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $35.47 | 11.333% | $39.4898 | $39.49 | $39.50 | $39.50 |
| 7 purchase totals = | $901.18 | $1,012.4095 | $1,012.42 | $1,012.40 | $1,012.40 | |