| 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 | $6.84 | 11.147% | $7.6025 | $7.60 | $7.60 | $7.60 |
| Purchase #2 | $209.62 | 5.176% | $220.4699 | $220.47 | $220.45 | $220.50 |
| Purchase #3 | $106.82 | 9.133% | $116.5759 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $72.79 | 11.296% | $81.0124 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $245.34 | 12.640% | $276.351 | $276.35 | $276.35 | $276.40 |
| Purchase #6 | $149.93 | 7.493% | $161.1643 | $161.16 | $161.15 | $161.20 |
| Purchase #7 | $198.36 | 10.721% | $219.6262 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $989.70 | $1,082.8022 | $1,082.80 | $1,082.80 | $1,082.90 | |